Moto Guzzi V 65SP

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Moto-guzzi-v-65sp-1983-1986-2.jpg
Moto Guzzi V 65SP
Manufacturer
Production 1983
Class Sport touring
Engine
Air cooled, four stroke, transverse V-twin cylinder, OHC, 2 valves per cylinder
Bore / Stroke 79.8mm x 79.8mm
Compression ratio 10:1
Horsepower 52.03 HP (38.8 KW) @ 7050RPM
Torque 39.83 ft/lbs (54.0 Nm) @ 6000RPM
Fuel System 2xDell'Orto PHBH30 Carburetors
Transmission Gear box: 5-Speed

Final Drive: Shaft

Clutch: Wet multi-plate
Suspension Front: 35mm air assisted forks
Rear: Dual air charged shock
Brakes Front: Double discs 260mm
Rear: Single disc 235mm 1 piston caliper
Front Tire 100/90-18
Rear Tire 110/90-18
Weight 177.0 kg (wet)
Manuals Service Manual


The Moto Guzzi V 65SP was a Air cooled, four stroke, transverse V-twin cylinder, OHC, 2 valves per cylinder Sport touring motorcycle produced by Moto Guzzi in 1983. Max torque was 39.83 ft/lbs (54.0 Nm) @ 6000 RPM. Claimed horsepower was 52.03 HP (38.8 KW) @ 7050 RPM.

Engine[edit | edit source]

A 79.8mm bore x 79.8mm stroke result in a displacement of just 643.0 cubic centimeters.

Drive[edit | edit source]

The bike has a 5-Speed transmission. Power was moderated via the Wet multi-plate.

Chassis[edit | edit source]

It came with a 100/90-18 front tire and a 110/90-18 rear tire. Stopping was achieved via Double discs 260mm in the front and a Single disc 235mm 1 piston caliper in the rear. The front suspension was a 35mm air assisted forks while the rear was equipped with a Dual air charged shock.

1983 - 1986 Moto Guzzi V 65SP[edit | edit source]

1983 - 1986 Moto Guzzi V 65SP 1983 - 1986 Moto Guzzi V 65SP 1983 - 1986 Moto Guzzi V 65SP

To create their new 643cc twin, Guzzi designers increased the 490cc vee's bore by six mill and its stroke by seven, which means that like all good Guzzis, it's still well oversquare. Trouble is that the bigger you build an opposed-cylinder twin, the more disposed it is to doing an impression of a road-drill at low revs, and the V65 has more in common with the lumpy 850 and 950 Guzzis than the comparatively smooth 350 and 500s.